Evaluate the expression.
? 
+ 7
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Use the slope-intercept form to find the equation of the line passing through the given points.(10, 1), (-10, -11)
A. y = 
x - 5
B. y = 
x + 5
C. y = 
x - 5
D. y = 
x + 5
Mathematics
Add or subtract and write answer in lowest terms.
- 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A rock falls from a tower that is 147 m high. As it is falling, its height is given by the formula 
How many seconds will it take for the rock to hit the ground 
Round to the nearest tenth, if necessary.
A. 11.9 sec B. 4410 sec C. 12.1 sec D. 5.5 sec
Mathematics
Divide. Express the quotient in lowest terms.
÷ 
A. 3
B. - 3
C. - 
D. - 
Mathematics